Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 42 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C
new file mode 100644
index 000000000..73298900b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C
@@ -0,0 +1,42 @@
+// { dg-do run { target c++11 } }
+
+// Test user-defined literals.
+// Test simple operator declaration and definition in namespaces.
+
+#include <cmath>
+#include <limits>
+
+namespace Long
+{
+  long double operator"" _LL(long double);
+}
+
+namespace Short
+{
+  short
+  operator"" _SS(long double x)
+  { return std::fmod(x, static_cast<long double>(std::numeric_limits<short>::max())); }
+}
+
+void
+test1()
+{
+  long double x = Long::operator "" _LL(1.2L);
+
+  using namespace Short;
+  short s = operator"" _SS(1.2L);
+  short s2 = 1.2_SS;
+}
+
+int
+main()
+{
+  test1();
+}
+
+namespace Long
+{
+  long double
+  operator"" _LL(long double x)
+  { return x + 2.0L; }
+}